28207742976

素因数分解:

$2^{20}\times 3^2\times 7^2\times {\mathrm{61}}^1$

素因数の和:121

約数の個数: 378

約数和(自身を含む): 96347311242

約数和(自身を除く): 68139568266

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 61, 63, 64, 72, 84, 96, 98, 112, 122, 126, 128, 144, 147, 168, 183, 192, 196, 224, 244, 252, 256, 288, 294, 336, 366, 384, 392, 427, 441, 448, 488, 504, 512, 549, 576, 588, 672, 732, 768, 784, 854, 882, 896, 976, 1008, 1024, 1098, 1152, 1176, 1281, 1344, 1464, 1536, 1568, 1708, 1764, 1792, 1952, 2016, 2048, 2196, 2304, 2352, 2562, 2688, 2928, 2989, 3072, 3136, 3416, 3528, 3584, 3843, 3904, 4032, 4096, 4392, 4608, 4704, 5124, 5376, 5856, 5978, 6144, 6272, 6832, 7056, 7168, 7686, 7808, 8064, 8192, 8784, 8967, 9216, 9408, 10248, 10752, 11712, 11956, 12288, 12544, 13664, 14112, 14336, 15372, 15616, 16128, 16384, 17568, 17934, 18432, 18816, 20496, 21504, 23424, 23912, 24576, 25088, 26901, 27328, 28224, 28672, 30744, 31232, 32256, 32768, 35136, 35868, 36864, 37632, 40992, 43008, 46848, 47824, 49152, 50176, 53802, 54656, 56448, 57344, 61488, 62464, 64512, 65536, 70272, 71736, 73728, 75264, 81984, 86016, 93696, 95648, 98304, 100352, 107604, 109312, 112896, 114688, 122976, 124928, 129024, 131072, 140544, 143472, 147456, 150528, 163968, 172032, 187392, 191296, 196608, 200704, 215208, 218624, 225792, 229376, 245952, 249856, 258048, 262144, 281088, 286944, 294912, 301056, 327936, 344064, 374784, 382592, 393216, 401408, 430416, 437248, 451584, 458752, 491904, 499712, 516096, 524288, 562176, 573888, 589824, 602112, 655872, 688128, 749568, 765184, 786432, 802816, 860832, 874496, 903168, 917504, 983808, 999424, 1032192, 1048576, 1124352, 1147776, 1179648, 1204224, 1311744, 1376256, 1499136, 1530368, 1572864, 1605632, 1721664, 1748992, 1806336, 1835008, 1967616, 1998848, 2064384, 2248704, 2295552, 2359296, 2408448, 2623488, 2752512, 2998272, 3060736, 3145728, 3211264, 3443328, 3497984, 3612672, 3670016, 3935232, 3997696, 4128768, 4497408, 4591104, 4718592, 4816896, 5246976, 5505024, 5996544, 6121472, 6422528, 6886656, 6995968, 7225344, 7340032, 7870464, 7995392, 8257536, 8994816, 9182208, 9437184, 9633792, 10493952, 11010048, 11993088, 12242944, 12845056, 13773312, 13991936, 14450688, 15740928, 15990784, 16515072, 17989632, 18364416, 19267584, 20987904, 22020096, 23986176, 24485888, 25690112, 27546624, 27983872, 28901376, 31481856, 31981568, 33030144, 35979264, 36728832, 38535168, 41975808, 47972352, 48971776, 51380224, 55093248, 55967744, 57802752, 62963712, 63963136, 66060288, 71958528, 73457664, 77070336, 83951616, 95944704, 97943552, 110186496, 111935488, 115605504, 125927424, 143917056, 146915328, 154140672, 167903232, 191889408, 195887104, 220372992, 223870976, 231211008, 251854848, 287834112, 293830656, 335806464, 391774208, 440745984, 447741952, 462422016, 503709696, 575668224, 587661312, 671612928, 783548416, 881491968, 1007419392, 1175322624, 1343225856, 1567096832, 1762983936, 2014838784, 2350645248, 3134193664, 3525967872, 4029677568, 4701290496, 7051935744, 9402580992, 14103871488, 28207742976]

約数ペア:

[(1, 28207742976), (2, 14103871488), (3, 9402580992), (4, 7051935744), (6, 4701290496), (7, 4029677568), (8, 3525967872), (9, 3134193664), (12, 2350645248), (14, 2014838784), (16, 1762983936), (18, 1567096832), (21, 1343225856), (24, 1175322624), (28, 1007419392), (32, 881491968), (36, 783548416), (42, 671612928), (48, 587661312), (49, 575668224), (56, 503709696), (61, 462422016), (63, 447741952), (64, 440745984), (72, 391774208), (84, 335806464), (96, 293830656), (98, 287834112), (112, 251854848), (122, 231211008), (126, 223870976), (128, 220372992), (144, 195887104), (147, 191889408), (168, 167903232), (183, 154140672), (192, 146915328), (196, 143917056), (224, 125927424), (244, 115605504), (252, 111935488), (256, 110186496), (288, 97943552), (294, 95944704), (336, 83951616), (366, 77070336), (384, 73457664), (392, 71958528), (427, 66060288), (441, 63963136), (448, 62963712), (488, 57802752), (504, 55967744), (512, 55093248), (549, 51380224), (576, 48971776), (588, 47972352), (672, 41975808), (732, 38535168), (768, 36728832), (784, 35979264), (854, 33030144), (882, 31981568), (896, 31481856), (976, 28901376), (1008, 27983872), (1024, 27546624), (1098, 25690112), (1152, 24485888), (1176, 23986176), (1281, 22020096), (1344, 20987904), (1464, 19267584), (1536, 18364416), (1568, 17989632), (1708, 16515072), (1764, 15990784), (1792, 15740928), (1952, 14450688), (2016, 13991936), (2048, 13773312), (2196, 12845056), (2304, 12242944), (2352, 11993088), (2562, 11010048), (2688, 10493952), (2928, 9633792), (2989, 9437184), (3072, 9182208), (3136, 8994816), (3416, 8257536), (3528, 7995392), (3584, 7870464), (3843, 7340032), (3904, 7225344), (4032, 6995968), (4096, 6886656), (4392, 6422528), (4608, 6121472), (4704, 5996544), (5124, 5505024), (5376, 5246976), (5856, 4816896), (5978, 4718592), (6144, 4591104), (6272, 4497408), (6832, 4128768), (7056, 3997696), (7168, 3935232), (7686, 3670016), (7808, 3612672), (8064, 3497984), (8192, 3443328), (8784, 3211264), (8967, 3145728), (9216, 3060736), (9408, 2998272), (10248, 2752512), (10752, 2623488), (11712, 2408448), (11956, 2359296), (12288, 2295552), (12544, 2248704), (13664, 2064384), (14112, 1998848), (14336, 1967616), (15372, 1835008), (15616, 1806336), (16128, 1748992), (16384, 1721664), (17568, 1605632), (17934, 1572864), (18432, 1530368), (18816, 1499136), (20496, 1376256), (21504, 1311744), (23424, 1204224), (23912, 1179648), (24576, 1147776), (25088, 1124352), (26901, 1048576), (27328, 1032192), (28224, 999424), (28672, 983808), (30744, 917504), (31232, 903168), (32256, 874496), (32768, 860832), (35136, 802816), (35868, 786432), (36864, 765184), (37632, 749568), (40992, 688128), (43008, 655872), (46848, 602112), (47824, 589824), (49152, 573888), (50176, 562176), (53802, 524288), (54656, 516096), (56448, 499712), (57344, 491904), (61488, 458752), (62464, 451584), (64512, 437248), (65536, 430416), (70272, 401408), (71736, 393216), (73728, 382592), (75264, 374784), (81984, 344064), (86016, 327936), (93696, 301056), (95648, 294912), (98304, 286944), (100352, 281088), (107604, 262144), (109312, 258048), (112896, 249856), (114688, 245952), (122976, 229376), (124928, 225792), (129024, 218624), (131072, 215208), (140544, 200704), (143472, 196608), (147456, 191296), (150528, 187392), (163968, 172032)]